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  • UC2578DPTR

UC2578DPTR

16 Terminals 14V~72V 16-Pin UC2578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2578DPTR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 826
  • Description: 16 Terminals 14V~72V 16-Pin UC2578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 1 week ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 156.489368mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number UC2578
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 72V
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 14V~72V
Control Features Current Limit, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.8A
Frequency - Switching 110kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Max Frequency 120kHz
Duty Cycle (Max) 90%
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2578DPTR Overview


The switching controller fits in the 16-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 14V~72V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller can be switched at 110kHz. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of 16 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 14V. You can find other relevant dc to dc converter ics by searching "UC2578". There are a total of 16 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. DC regulators have a maximum frequency of 120kHz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 72V. Switching converter outputs current to the greatest value of 0.8A.

UC2578DPTR Features


Transistor Driver Outputs
Switching Frequency: 110kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION

UC2578DPTR Applications


There are a lot of Texas Instruments UC2578DPTR DC to DC converter applications.

  • Industrial controllers
  • Machining centers
  • Surge protection circuits
  • Program control systems
  • Electrical distribution systems
  • Smoke prevention equipment
  • Milling machines
  • Driver circuits
  • Computer rooms
  • CNC system